"""
数据库迁移模块
"""

from .runner import MigrationRunner
from .migrations import (
    initial_schema,
    add_voice_profiles,
    add_audio_streams,
    add_task_system,
    add_user_settings,
    add_analytics_tables,
    add_caching_tables
)

__all__ = [
    "MigrationRunner",
    "initial_schema",
    "add_voice_profiles", 
    "add_audio_streams",
    "add_task_system",
    "add_user_settings",
    "add_analytics_tables",
    "add_caching_tables"
]
